Overview
Pakistan has warned that two river projects announced by India on the Chenab River will "weaponise" water and breach the Indus Water Treaty. The statement came from Pakistan’s Foreign Ministry spokesperson Tahir Andrabi on 4 June 2026.
Key Developments
- India announced a tunnel project to divert Chenab water to the Beas basin, and a sediment‑removal operation at Salal Power Station.
- Pakistan says the projects were launched without any consultation and would undermine the treaty.
- India rejected a May 15 decision of the Hague‑based Court of Arbitration, calling it "illegally constituted".
- Pakistan warned that any unilateral change in water flow could be treated as an "act of war" and said it retains all options to protect its national interest.
Important Facts
- The two projects were announced separately by India in 2026, after New Delhi suspended its participation in the treaty following the 2025 Kashmir attack.
- Pakistan’s population stands at about 250 million, heavily dependent on agriculture that draws water from the Indus system.
- Both countries have fought three wars since 1947; the water treaty survived all of them.
- India’s National Hydroelectric Power Corporation issued the tender for the tunnel project in May 2026.
UPSC Relevance
Understanding this dispute is vital for GS 2 (International Relations) and GS 3 (Water Resources, Agriculture, and Environment). The issue illustrates how natural resources become strategic tools, the role of bilateral treaties, and the impact of climate change on Indo‑Pak relations. It also highlights the importance of diplomatic mechanisms like the Court of Arbitration in conflict resolution.
Way Forward
- Both sides could revive the treaty’s dispute‑resolution mechanism to avoid escalation.
- Regional cooperation on water‑sharing studies and climate‑adaptation measures would reduce the risk of "weaponising" water.
- International mediation, possibly through the United Nations, may help restore confidence in the treaty.
Until a diplomatic solution is reached, water security will remain a flashpoint in South‑Asian geopolitics.